What is the prognosis for stage 3 cancer of the duodenum?

The prognosis for stage 3 duodenal cancer varies based on factors like the patient's overall health, the specific characteristics of the tumor, and the effectiveness of treatment. Generally, stage 3 indicates that the cancer has spread to nearby tissues and possibly lymph nodes, which can complicate treatment and reduce survival rates. The five-year survival rate for stage 3 duodenal cancer is typically lower than for earlier stages, often ranging from 20% to 40%. However, individual outcomes can differ significantly, so discussing specific cases with a healthcare provider is crucial.